288 lines
33 KiB
XML
288 lines
33 KiB
XML
<document id="3FA74C1DEA970D58F0B08CD8EB92857D" ID-DOI="10.11646/zootaxa.4750.1.4" ID-GBIF-Dataset="ff300143-3581-4909-ae95-8dec768fe27a" ID-ISSN="1175-5326" ID-Zenodo-Dep="3702847" ID-ZooBank="CF37CEA8-E156-48A6-8A28-C94A294A75DF" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1583849226697" checkinUser="plazi" docAuthor="Mah, Christopher L. & Fujita, Toshihiko" docDate="2020" docId="03DC87ABFFC8023F17E81BC9FBC3932B" docLanguage="en" docName="zootaxa.4750.1.4.pdf" docOrigin="Zootaxa 4750 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Hyalinothrix vitrispinum Mah & Fujita 2020, n. sp." docType="treatment" docVersion="6" lastPageNumber="93" masterDocId="FFE5FFD3FFDF0225177F1F41FFA29777" masterDocTitle="New species and occurrence records of Japanese Solasteridae and Ganeriidae including a new species of Paralophaster from the North Pacific with an overview of Hyalinothrix" masterLastPageNumber="100" masterPageNumber="67" pageNumber="90" updateTime="1698726646140" updateUser="plazi" zenodo-license-document="CLOSED">
|
||
<mods:mods id="ECAAAA53A1D8083B7BD7AB0A6193E6D2" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="D8720524F4283070758B7ABA8872D946">
|
||
<mods:title id="BA2318B5CE3F371928039F42A80AFEA5">New species and occurrence records of Japanese Solasteridae and Ganeriidae including a new species of Paralophaster from the North Pacific with an overview of Hyalinothrix</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="80131AC2CA5A8AC6BF7FE0510AF9B0DF" type="personal">
|
||
<mods:role id="CD4F5C1EE0C009F55661EF6B9094352C">
|
||
<mods:roleTerm id="D13A6B42FA28C3A192F9D119B8B1CE9A">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="966FDEBCFE478C9F5CF35CC0ED29EFD2">Mah, Christopher L.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="A14B28A445EC94B45F4EE470AE2A342A" type="personal">
|
||
<mods:role id="99CE167D0D73D295E3413C220FA7F853">
|
||
<mods:roleTerm id="C7C2EB24A18612440F880629A7926333">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="5B4152AA855FAD85BEE660DEA5AE6FC7">Fujita, Toshihiko</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="D719CA3ABF127A49EFEFCFC04F151111">text</mods:typeOfResource>
|
||
<mods:relatedItem id="75A77877CB8947554751809280D2D970" type="host">
|
||
<mods:titleInfo id="0C1BDCEA793753923D3FDB342E1BA6EC">
|
||
<mods:title id="C3522F680DC288A955B1A13A081BB64C">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="F8A6C289A804E5F63292C0879E4E270B">
|
||
<mods:date id="BC693EA2C53E74F2662062624FDC6A6E">2020</mods:date>
|
||
<mods:detail id="AEEB14D52D625483AB06AEDE5781506D" type="pubDate">
|
||
<mods:number id="703F1C1F4FAEE5008EFF327714E16515">2020-03-10</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="721DE4844621E2AEAC0BD249776219A5" type="volume">
|
||
<mods:number id="BE9AEEC24B724918437DC14117E7C48D">4750</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="3191A1246C902D8C6D6FF72B2002DBFD" type="issue">
|
||
<mods:number id="B5F18457A3E05B8C1662407F9677EECF">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="53590D6F59AF6210B41A1C4A0A34C7D6" unit="page">
|
||
<mods:start id="3BA1FC6D7A9DECDAF1FE43A4DE08D7ED">67</mods:start>
|
||
<mods:end id="934E20F8F1F0B946947FE47FA8BE7B55">100</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="630A291D5B0C324C7A594FC23678EF35">journal article</mods:classification>
|
||
<mods:identifier id="FB8FF8432A92C39DF1BB190EB959D44C" type="DOI">10.11646/zootaxa.4750.1.4</mods:identifier>
|
||
<mods:identifier id="18B1E6AE64CF401F8E8E6C8BA0E0EC27" type="GBIF-Dataset">ff300143-3581-4909-ae95-8dec768fe27a</mods:identifier>
|
||
<mods:identifier id="3B733439348A4C274E77AD9F6091566F" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="0649EB215A5A982E1E5D477F27B6F422" type="Zenodo-Dep">3702847</mods:identifier>
|
||
<mods:identifier id="E1F66A0B7A05DCECC46BF6DE2D6CBEC3" type="ZooBank">CF37CEA8-E156-48A6-8A28-C94A294A75DF</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03DC87ABFFC8023F17E81BC9FBC3932B" ID-DOI="http://doi.org/10.5281/zenodo.3706269" ID-GBIF-Taxon="162481330" ID-Zenodo-Dep="3706269" LSID="urn:lsid:plazi:treatment:03DC87ABFFC8023F17E81BC9FBC3932B" httpUri="http://treatment.plazi.org/id/03DC87ABFFC8023F17E81BC9FBC3932B" lastPageId="26" lastPageNumber="93" pageId="23" pageNumber="90">
|
||
<subSubSection id="C36F6536FFC8023217E81BC9FE5F93D4" box="[151,509,1160,1187]" pageId="23" pageNumber="90" type="nomenclature">
|
||
<paragraph id="8BCA36BDFFC8023217E81BC9FE5F93D4" blockId="23.[151,509,1160,1223]" box="[151,509,1160,1187]" pageId="23" pageNumber="90">
|
||
<heading id="D08281D1FFC8023217E81BC9FE5F93D4" bold="true" box="[151,509,1160,1187]" fontSize="11" level="1" pageId="23" pageNumber="90" reason="1">
|
||
<emphasis id="B901EAAFFFC8023217E81BC9FE5F93D4" bold="true" box="[151,509,1160,1187]" pageId="23" pageNumber="90">
|
||
<taxonomicName id="4C754D3EFFC8023217E81BC9FE1A93D4" authority="Mah & Fujita, 2020" authorityName="Mah & Fujita" authorityYear="2020" box="[151,440,1160,1187]" class="Asteroidea" family="Ganeriidae" genus="Hyalinothrix" kingdom="Animalia" order="Valvatida" pageId="23" pageNumber="90" phylum="Echinodermata" rank="species" species="vitrispinum" status="sp. nov.">
|
||
<emphasis id="B901EAAFFFC8023217E81BC9FE1A93D4" bold="true" box="[151,440,1160,1187]" italics="true" pageId="23" pageNumber="90">Hyalinothrix vitrispinum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23257D4FFC8023216C01BC8FE5F93D4" box="[447,509,1161,1187]" pageId="23" pageNumber="90" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36F6536FFC8023217E81BECFE8E93B0" box="[151,300,1197,1223]" pageId="23" pageNumber="90" type="description">
|
||
<paragraph id="8BCA36BDFFC8023217E81BECFE8E93B0" blockId="23.[151,509,1160,1223]" box="[151,300,1197,1223]" pageId="23" pageNumber="90">
|
||
<figureCitation id="134E2A38FFC8023217E81BECFF5693B0" box="[151,244,1197,1223]" captionStart="FIGURE 9" captionStartId="25.[151,250,1921,1946]" captionTargetBox="[159,1429,343,1891]" captionTargetId="figure@25.[151,1436,337,1901]" captionTargetPageId="25" captionText="FIGURE 9. Hyalinothrix vitrispinus n. sp. Holotype, NSMT-E6916. A. Abactinal surface. Scale bar=1.0 cm. B. Close-up of abactinal paxillae. Scale bar=1.0 mm. C. Oral surface. Scale bar=1.0 cm. D. Close-up of actinal surface, adambulacral plates and accessories. Scale bar=0.5 cm." figureDoi="http://doi.org/10.5281/zenodo.3702863" httpUri="https://zenodo.org/record/3702863/files/figure.png" pageId="23" pageNumber="90">Figure 9</figureCitation>
|
||
A–D
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36F6536FFC8023217E81BB4FD579244" pageId="23" pageNumber="90" type="etymology">
|
||
<paragraph id="8BCA36BDFFC8023217E81BB4FD579244" blockId="23.[151,1437,1269,2015]" pageId="23" pageNumber="90">
|
||
<emphasis id="B901EAAFFFC8023217E81BB4FE809278" bold="true" box="[151,290,1269,1295]" pageId="23" pageNumber="90">Etymology:</emphasis>
|
||
The species epithet is derived from the Latin
|
||
<emphasis id="B901EAAFFFC8023214571BB7FCD39278" box="[808,881,1270,1295]" italics="true" pageId="23" pageNumber="90">vitrum</emphasis>
|
||
for glass or glassy and
|
||
<emphasis id="B901EAAFFFC8023213021BB7FB6C9278" box="[1149,1230,1270,1295]" italics="true" pageId="23" pageNumber="90">spinum</emphasis>
|
||
for spine alluding to the elongate, glassine spines present in this species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36F6536FFC8023217B81A7DFCF0920C" pageId="23" pageNumber="90" type="diagnosis">
|
||
<paragraph id="8BCA36BDFFC8023217B81A7DFCF0920C" blockId="23.[151,1437,1269,2015]" pageId="23" pageNumber="90">
|
||
<emphasis id="B901EAAFFFC8023217B81A7DFEE09220" bold="true" box="[199,322,1340,1367]" pageId="23" pageNumber="90">Diagnosis.</emphasis>
|
||
A species diagnosed by the elongate glassy spinelets present on the paxillar surface, which extend to the surface of adjacent paxillae. Furrow spines six or seven.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36F6536FFC8023217B81AC5FCA99100" pageId="23" pageNumber="90" type="discussion">
|
||
<paragraph id="8BCA36BDFFC8023217B81AC5FBA1917C" blockId="23.[151,1437,1269,2015]" pageId="23" pageNumber="90">
|
||
<emphasis id="B901EAAFFFC8023217B81AC5FEED92E8" bold="true" box="[199,335,1412,1439]" pageId="23" pageNumber="90">Comments.</emphasis>
|
||
This species shares the most distinguishing characters with
|
||
<emphasis id="B901EAAFFFC80232136B1AC4FA8B92E8" box="[1044,1321,1413,1439]" italics="true" pageId="23" pageNumber="90">
|
||
<taxonomicName id="4C754D3EFFC80232136B1AC4FA8792E8" authorityName="Fisher" authorityYear="1911" box="[1044,1317,1413,1439]" class="Asteroidea" family="Ganeriidae" genus="Hyalinothrix" kingdom="Animalia" order="Valvatida" pageId="23" pageNumber="90" phylum="Echinodermata" rank="species" species="millespina">Hyalinothrix millespina</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
primarily the elongate glassine spinelets present on the abactinal and surface paxillae which extend well beyond the surface of each plate, forming an interlocking array of spinelets between the plates above the papulae and the fasciolar grooves. Subambulacral spines glassine forming thick, dense tufts proximally.
|
||
</paragraph>
|
||
<paragraph id="8BCA36BDFFC8023217B81954FB819124" blockId="23.[151,1437,1269,2015]" pageId="23" pageNumber="90">This species is distinguished by the presence of six or seven furrow spines and elongate glassy spinelets on the surface paxillae, numbering mostly between 30 to 40, but exceptionally up to 60.</paragraph>
|
||
<paragraph id="8BCA36BDFFC8023217B8191DFCA99100" blockId="23.[151,1437,1269,2015]" box="[199,779,1628,1655]" pageId="23" pageNumber="90">
|
||
<emphasis id="B901EAAFFFC8023217B8191DFEFE9100" bold="true" box="[199,348,1628,1655]" pageId="23" pageNumber="90">Occurrence:</emphasis>
|
||
Balut Island,
|
||
<collectingCountry id="F362762DFFC802321686191CFDD89100" box="[505,634,1629,1655]" name="Philippines" pageId="23" pageNumber="90">Philippines</collectingCountry>
|
||
,
|
||
<quantity id="4C8D9B58FFC8023215FA191DFCA59100" box="[645,775,1628,1655]" metricMagnitude="2" metricUnit="m" metricValue="2.0" metricValueMax="2.5" metricValueMin="1.5" pageId="23" pageNumber="90" unit="m" value="200.0" valueMax="250.0" valueMin="150.0">
|
||
150–
|
||
<specimenCount id="9D73FD34FFC8023215C3191DFCA59100" box="[700,775,1628,1655]" pageId="23" pageNumber="90" type="generic">250 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36F6536FFC8023F17B819C1FBF094F4" lastPageId="26" lastPageNumber="93" pageId="23" pageNumber="90" type="description">
|
||
<paragraph id="8BCA36BDFFC8023217B819C1FE0291C8" blockId="23.[151,1437,1269,2015]" pageId="23" pageNumber="90">
|
||
<emphasis id="B901EAAFFFC8023217B819C1FEFB91EC" bold="true" box="[199,345,1664,1691]" pageId="23" pageNumber="90">Description.</emphasis>
|
||
Body strongly stellate (R/r=6.6–7.0), arms wide at base, tapering distally. Arms cylindrical in cross-section (
|
||
<figureCitation id="134E2A38FFC80232164619E4FE3191C8" box="[313,403,1701,1727]" captionStart="FIGURE 9" captionStartId="25.[151,250,1921,1946]" captionTargetBox="[159,1429,343,1891]" captionTargetId="figure@25.[151,1436,337,1901]" captionTargetPageId="25" captionText="FIGURE 9. Hyalinothrix vitrispinus n. sp. Holotype, NSMT-E6916. A. Abactinal surface. Scale bar=1.0 cm. B. Close-up of abactinal paxillae. Scale bar=1.0 mm. C. Oral surface. Scale bar=1.0 cm. D. Close-up of actinal surface, adambulacral plates and accessories. Scale bar=0.5 cm." figureDoi="http://doi.org/10.5281/zenodo.3702863" httpUri="https://zenodo.org/record/3702863/files/figure.png" pageId="23" pageNumber="90">Fig. 9A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BCA36BDFFC8023C17B81988FDC59634" blockId="23.[151,1437,1269,2015]" lastBlockId="25.[151,1436,153,323]" lastPageId="25" lastPageNumber="92" pageId="23" pageNumber="90">
|
||
Abactinal plates paxillate, plates low to moderately height, forming well-defined fasicolar grooves. Plate bases flattened, lobate in shape, mostly four but some three-lobed. All have with overlapping, imbricating bases. Approximately four plates with lobes forming corners around each papular pore. Tissue covers overlapping basal plates. Each plate widening at top forming wide, broader plate surface than base; abactinal plate surface round to polygonal in outline, abactinal plate surface convex, covered with spines. Lateral edge of each plate covered by 20–60, mostly 30–40 fine, elongate glassine spines (
|
||
<figureCitation id="134E2A38FFC802321546183CFD2D90E0" box="[569,655,1917,1943]" captionStart="FIGURE 9" captionStartId="25.[151,250,1921,1946]" captionTargetBox="[159,1429,343,1891]" captionTargetId="figure@25.[151,1436,337,1901]" captionTargetPageId="25" captionText="FIGURE 9. Hyalinothrix vitrispinus n. sp. Holotype, NSMT-E6916. A. Abactinal surface. Scale bar=1.0 cm. B. Close-up of abactinal paxillae. Scale bar=1.0 mm. C. Oral surface. Scale bar=1.0 cm. D. Close-up of actinal surface, adambulacral plates and accessories. Scale bar=0.5 cm." figureDoi="http://doi.org/10.5281/zenodo.3702863" httpUri="https://zenodo.org/record/3702863/files/figure.png" pageId="23" pageNumber="90">Fig. 9B</figureCitation>
|
||
) with single or two-pronged tips forming an overlapping canopy over the fasciolar groove below it. Central plate surface covered by 20–40 shorter hyaline spines similar to those around the plate edges, widely spaced. Central surface of most plates on the
|
||
<typeStatus id="54CE881FFFC8023214C31884FBBC90A8" box="[956,1054,1989,2015]" pageId="23" pageNumber="90" type="holotype">holotype</typeStatus>
|
||
show signs of erosion; spination absent. Abactinal plates homogenous in shape, with more polygonal to oval shaped plates occurring proximally and rounder plates occurring more distally. Plates larger proximally becoming smaller distally. Radial series are irregular, carinal series indistinct but lateral arm plates form distinct transverse series along the adradial to lateral arm surfaces. Madreporite strongly convex with distinct sulci, but obscured by glassine spines forming canopy on adjacent paxillar plates. No pedicellariae.
|
||
</paragraph>
|
||
<caption id="DF0A6635FFC7023D17E818C8FCF5909E" ID-DOI="http://doi.org/10.5281/zenodo.3702861" ID-Zenodo-Dep="3702861" httpUri="https://zenodo.org/record/3702861/files/figure.png" pageId="24" pageNumber="91" startId="24.[151,250,1929,1954]" targetBox="[163,1429,217,1856]" targetPageId="24">
|
||
<paragraph id="8BCA36BDFFC7023D17E818C8FCF5909E" blockId="24.[151,1436,1929,2026]" pageId="24" pageNumber="91">
|
||
<emphasis id="B901EAAFFFC7023D17E818C8FEB090D5" bold="true" box="[151,274,1929,1954]" pageId="24" pageNumber="91">FIGURE 8.</emphasis>
|
||
<taxonomicName id="4C754D3EFFC7023D166718CBFDAB90D5" authorityName="Fisher" authorityYear="1911" box="[280,521,1930,1954]" class="Asteroidea" family="Ganeriidae" genus="Hyalinothrix" kingdom="Animalia" order="Valvatida" pageId="24" pageNumber="91" phylum="Echinodermata" rank="species" species="millespina">
|
||
<emphasis id="B901EAAFFFC7023D166718CBFDAB90D5" box="[280,521,1930,1954]" italics="true" pageId="24" pageNumber="91">Hyalinothrix millespina</emphasis>
|
||
</taxonomicName>
|
||
Holotype, USNM 27674.
|
||
<emphasis id="B901EAAFFFC7023D146C18C8FC8990D5" bold="true" box="[787,811,1929,1954]" pageId="24" pageNumber="91">A.</emphasis>
|
||
Abactinal surface. Scale bar=1.0 cm.
|
||
<emphasis id="B901EAAFFFC7023D13D718CBFB1D90D5" bold="true" box="[1192,1215,1930,1954]" pageId="24" pageNumber="91">B.</emphasis>
|
||
Close-up of abactinal paxillae. Scale bar=2.0 mm.
|
||
<emphasis id="B901EAAFFFC7023D16CA18ECFE6C90B1" bold="true" box="[437,462,1965,1990]" pageId="24" pageNumber="91">C.</emphasis>
|
||
Interradius showing lateral surface. Scale bar=0.5 cm.
|
||
<emphasis id="B901EAAFFFC7023D148B18EFFBAF90B1" bold="true" box="[1012,1037,1966,1990]" pageId="24" pageNumber="91">D.</emphasis>
|
||
Oral surface. Scale bar=1.0 cm.
|
||
<emphasis id="B901EAAFFFC7023D122C18EFFAC890B1" bold="true" box="[1363,1386,1966,1990]" pageId="24" pageNumber="91">E.</emphasis>
|
||
Oral region showing adambulacral plates and spination. Scale bar=0.5 cm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0A6635FFC6023C17E818C0FE5B9096" ID-DOI="http://doi.org/10.5281/zenodo.3702863" ID-Zenodo-Dep="3702863" httpUri="https://zenodo.org/record/3702863/files/figure.png" pageId="25" pageNumber="92" startId="25.[151,250,1921,1946]" targetBox="[159,1429,343,1891]" targetPageId="25">
|
||
<paragraph id="8BCA36BDFFC6023C17E818C0FE5B9096" blockId="25.[151,1436,1921,2018]" pageId="25" pageNumber="92">
|
||
<emphasis id="B901EAAFFFC6023C17E818C0FEB690ED" bold="true" box="[151,276,1921,1946]" pageId="25" pageNumber="92">FIGURE 9.</emphasis>
|
||
<taxonomicName id="4C754D3EFFC6023C166318C3FDB290EE" authority="Mah & Fujita, 2020" authorityName="Mah & Fujita" authorityYear="2020" box="[284,528,1922,1946]" class="Asteroidea" family="Ganeriidae" genus="Hyalinothrix" kingdom="Animalia" order="Valvatida" pageId="25" pageNumber="92" phylum="Echinodermata" rank="species" species="vitrispinus" status="sp. nov.">
|
||
<emphasis id="B901EAAFFFC6023C166318C3FDB290EE" box="[284,528,1922,1946]" italics="true" pageId="25" pageNumber="92">Hyalinothrix vitrispinus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B901EAAFFFC6023C156718C3FDF190ED" bold="true" box="[536,595,1922,1946]" pageId="25" pageNumber="92">
|
||
<taxonomicNameLabel id="A23257D4FFC6023C156718C3FDF190ED" box="[536,595,1922,1946]" pageId="25" pageNumber="92" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Holotype, NSMT-E6916.
|
||
<emphasis id="B901EAAFFFC6023C141C18C0FCDE90ED" bold="true" box="[867,892,1921,1946]" pageId="25" pageNumber="92">A.</emphasis>
|
||
Abactinal surface. Scale bar=1.0 cm.
|
||
<emphasis id="B901EAAFFFC6023C127A18C3FABE90ED" bold="true" box="[1285,1308,1922,1946]" pageId="25" pageNumber="92">B.</emphasis>
|
||
Close-up of abactinal paxillae. Scale bar=1.0 mm.
|
||
<emphasis id="B901EAAFFFC6023C155D18E4FD9890C9" bold="true" box="[546,570,1957,1982]" pageId="25" pageNumber="92">C.</emphasis>
|
||
Oral surface. Scale bar=1.0 cm.
|
||
<emphasis id="B901EAAFFFC6023C14F018E7FC0A90C9" bold="true" box="[911,936,1958,1982]" pageId="25" pageNumber="92">D.</emphasis>
|
||
Close-up of actinal surface, adambulacral plates and accessories. Scale bar=0.5 cm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCA36BDFFC5023F17B81FD8FE009668" blockId="26.[151,1437,152,1116]" pageId="26" pageNumber="93">
|
||
Marginal plates, approximately 120–130 per interradius (at R=5.4) versus 45–50 at R=3.5, individual plates indistinct from those on abactinal surface with identical spine
|
||
<typeStatus id="54CE881FFFC5023F14361FFCFC2697A0" box="[841,900,189,215]" pageId="26" pageNumber="93">types</typeStatus>
|
||
and numbers. Recognition of marginals follows positional criterion of Blake (1976) and were tracked from the terminal plate, alongside the adambulacrals along the arms, then interradially.
|
||
</paragraph>
|
||
<paragraph id="8BCA36BDFFC5023F17B81E68FCCE96FC" blockId="26.[151,1437,152,1116]" pageId="26" pageNumber="93">
|
||
Actinal plates present in two series in weakly chevron-like pattern, restricted to disk with none extending along the arm (
|
||
<figureCitation id="134E2A38FFC5023F17831E0CFEF59610" box="[252,343,333,359]" captionStart="FIGURE 9" captionStartId="25.[151,250,1921,1946]" captionTargetBox="[159,1429,343,1891]" captionTargetId="figure@25.[151,1436,337,1901]" captionTargetPageId="25" captionText="FIGURE 9. Hyalinothrix vitrispinus n. sp. Holotype, NSMT-E6916. A. Abactinal surface. Scale bar=1.0 cm. B. Close-up of abactinal paxillae. Scale bar=1.0 mm. C. Oral surface. Scale bar=1.0 cm. D. Close-up of actinal surface, adambulacral plates and accessories. Scale bar=0.5 cm." figureDoi="http://doi.org/10.5281/zenodo.3702863" httpUri="https://zenodo.org/record/3702863/files/figure.png" pageId="26" pageNumber="93">Fig. 9D</figureCitation>
|
||
). Actinal paxillae are continuous in series with those on abactinal and lateral surface, identical in appearance with consistent numbers of glassine abactinal spines.
|
||
</paragraph>
|
||
<paragraph id="8BCA36BDFFC5023F17B81ED4FC7F95DC" blockId="26.[151,1437,152,1116]" pageId="26" pageNumber="93">
|
||
Furrow spines blunt, six or seven, mostly six, per plate in weakly palmate series with smallest spines at ends and tallest spines present centrally on fan (
|
||
<figureCitation id="134E2A38FFC5023F153A1EF8FD3D96A4" box="[581,671,441,467]" captionStart="FIGURE 9" captionStartId="25.[151,250,1921,1946]" captionTargetBox="[159,1429,343,1891]" captionTargetId="figure@25.[151,1436,337,1901]" captionTargetPageId="25" captionText="FIGURE 9. Hyalinothrix vitrispinus n. sp. Holotype, NSMT-E6916. A. Abactinal surface. Scale bar=1.0 cm. B. Close-up of abactinal paxillae. Scale bar=1.0 mm. C. Oral surface. Scale bar=1.0 cm. D. Close-up of actinal surface, adambulacral plates and accessories. Scale bar=0.5 cm." figureDoi="http://doi.org/10.5281/zenodo.3702863" httpUri="https://zenodo.org/record/3702863/files/figure.png" pageId="26" pageNumber="93">Fig. 9D</figureCitation>
|
||
). Furrow spines five in six-armed
|
||
<typeStatus id="54CE881FFFC5023F13601EF8FBDD96A4" box="[1055,1151,441,467]" pageId="26" pageNumber="93" type="paratype">paratype</typeStatus>
|
||
(CASIZ 229110). Smallest spines are at least <25% of the length of longest spines. Furrow spines most numerous proximally decreasing distally. Furrow spines set off from large subambulacral spine tuft, approximately 20 to 50 densely packed glassine spinelets displaying single or two-pronged tips similar to those on the abactinal paxillar plates. Subambulacral spines most elongate adjacent to the furrow spine with shorter spines more similar to actinal spines on the actinal side of the adambulacral plate. Mouth plates with six to eight furrow spines, and a large, dense, spiny tuft identical to the subambulacral tufts on the adambulacrals, obscuring the oral region.
|
||
</paragraph>
|
||
<paragraph id="8BCA36BDFFC5023F17B81DF4FDB2944C" blockId="26.[151,1437,152,1116]" pageId="26" pageNumber="93">
|
||
A single six armed individual of this species corresponds in nearly every character, except that furrow spines number five on each adambulacral plate rather than six or seven, as in the
|
||
<typeStatus id="54CE881FFFC5023F14A61D98FB999584" box="[985,1083,729,755]" pageId="26" pageNumber="93" type="holotype">holotype</typeStatus>
|
||
and
|
||
<typeStatus id="54CE881FFFC5023F130D1D98FB749584" box="[1138,1238,729,755]" pageId="26" pageNumber="93" type="paratype">paratype</typeStatus>
|
||
. This specimen is slightly larger (R=4.1) than the second
|
||
<typeStatus id="54CE881FFFC5023F152F1DBCFD129460" box="[592,688,765,791]" pageId="26" pageNumber="93" type="paratype">paratype</typeStatus>
|
||
(3.5), suggesting factors other than growth are associated with the variation in furrow spine number.
|
||
</paragraph>
|
||
<paragraph id="8BCA36BDFFC5023F17B81C04FBF094F4" blockId="26.[151,1437,152,1116]" pageId="26" pageNumber="93">
|
||
Another
|
||
<typeStatus id="54CE881FFFC5023F16551C04FE2F9428" box="[298,397,837,863]" pageId="26" pageNumber="93" type="paratype">paratype</typeStatus>
|
||
,
|
||
<collectingCountry id="F362762DFFC5023F16E71C04FE1C9428" box="[408,446,837,863]" name="Philippines" pageId="26" pageNumber="93">PH</collectingCountry>
|
||
06s displays a bifurcated arm tip with two 2.0 cm tips branching from a fork on the distal arm end, including two complete ambulacral furrows split from the bifurcation point.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36F6536FFC5023F17B81CCDFBC3932B" pageId="26" pageNumber="93" type="materials_examined">
|
||
<paragraph id="8BCA36BDFFC5023F17B81CCDFF7994BC" blockId="26.[151,1437,152,1116]" pageId="26" pageNumber="93">
|
||
<emphasis id="B901EAAFFFC5023F17B81CCDFE1E94D0" bold="true" box="[199,444,908,935]" pageId="26" pageNumber="93">Material Examined.</emphasis>
|
||
<materialsCitation id="3B1D3CE0FFC5023F16B61CCCFF7994BC" ID-GBIF-Occurrence="2575116244" collectionCode="R" country="Philippines" elevation="200" location="Balut Island" pageId="26" pageNumber="93" specimenCode="NMEC 6916" specimenCount="1" typeStatus="holotype">
|
||
<emphasis id="B901EAAFFFC5023F16B61CCCFD9494D0" bold="true" box="[457,566,909,935]" pageId="26" pageNumber="93">
|
||
<typeStatus id="54CE881FFFC5023F16B61CCCFD9494D0" box="[457,566,909,935]" pageId="26" pageNumber="93" type="holotype">Holotype</typeStatus>
|
||
</emphasis>
|
||
:
|
||
<specimenCode id="DBD39EC6FFC5023F15351CCCFD4194D0" box="[586,739,909,935]" collectionCode="NMEC" pageId="26" pageNumber="93">NMEC 6916</specimenCode>
|
||
,
|
||
<location id="8EAA6066FFC5023F158C1CCCFC2194D0" LSID="urn:lsid:plazi:treatment:03DC87ABFFC8023F17E81BC9FBC3932B:8EAA6066FFC5023F158C1CCCFC2194D0" box="[755,899,909,935]" country="Philippines" name="Balut Island" pageId="26" pageNumber="93">Balut Island</location>
|
||
,
|
||
<collectingCountry id="F362762DFFC5023F14EB1CCCFBB794D0" box="[916,1045,909,935]" name="Philippines" pageId="26" pageNumber="93">Philippines</collectingCountry>
|
||
,
|
||
<quantity id="4C8D9B58FFC5023F13591CCDFB0F94D0" box="[1062,1197,908,935]" metricMagnitude="2" metricUnit="m" metricValue="2.0" metricValueMax="2.5" metricValueMin="1.5" pageId="26" pageNumber="93" unit="m" value="200.0" valueMax="250.0" valueMin="150.0">
|
||
<elevation id="0058D18EFFC5023F13591CCDFB0F94D0" box="[1062,1197,908,935]" metricMagnitude="2" metricUnit="m" metricValue="2.0" metricValueMax="2.5" metricValueMin="1.5" pageId="26" pageNumber="93" unit="m" value="200.0" valueMax="250.0" valueMin="150.0">150–250 m</elevation>
|
||
</quantity>
|
||
, 1 dry spec.,
|
||
<collectionCode id="ED64AE78FFC5023F12281CCDFAC894D0" box="[1367,1386,908,935]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="26" pageNumber="93">R</collectionCode>
|
||
=5.4 r=0.8.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8BCA36BDFFC5023F17B81C94FBC3932B" blockId="26.[151,1437,152,1116]" pageId="26" pageNumber="93">
|
||
<materialsCitation id="3B1D3CE0FFC5023F17B81C94FE5D9498" ID-GBIF-Occurrence="2575116155" box="[199,511,981,1007]" collectionCode="CASIZ" pageId="26" pageNumber="93" specimenCode="CASIZ 229109" specimenCount="1" typeStatus="paratype">
|
||
<emphasis id="B901EAAFFFC5023F17B81C94FE9D9498" bold="true" box="[199,319,981,1007]" pageId="26" pageNumber="93">
|
||
<typeStatus id="54CE881FFFC5023F17B81C94FE9D9498" box="[199,319,981,1007]" pageId="26" pageNumber="93" type="paratype">Paratypes</typeStatus>
|
||
</emphasis>
|
||
:
|
||
<specimenCode id="DBD39EC6FFC5023F16301C94FE5D9498" box="[335,511,981,1007]" collectionCode="CASIZ" pageId="26" pageNumber="93">CASIZ 229109</specimenCode>
|
||
</materialsCitation>
|
||
,
|
||
<materialsCitation id="3B1D3CE0FFC5023F15731C94FB9C9498" ID-GBIF-Occurrence="2575116134" box="[524,1086,980,1007]" country="Philippines" elevation="200" location="Balut Island" pageId="26" pageNumber="93" specimenCount="1" typeStatus="paratype">
|
||
<location id="8EAA6066FFC5023F15731C94FD3A9498" LSID="urn:lsid:plazi:treatment:03DC87ABFFC8023F17E81BC9FBC3932B:8EAA6066FFC5023F15731C94FD3A9498" box="[524,664,981,1007]" country="Philippines" name="Balut Island" pageId="26" pageNumber="93">Balut Island</location>
|
||
,
|
||
<collectingCountry id="F362762DFFC5023F15DA1C94FC849498" box="[677,806,981,1007]" name="Philippines" pageId="26" pageNumber="93">Philippines</collectingCountry>
|
||
,
|
||
<quantity id="4C8D9B58FFC5023F144D1C95FC179498" box="[818,949,980,1007]" metricMagnitude="2" metricUnit="m" metricValue="2.0" metricValueMax="2.5" metricValueMin="1.5" pageId="26" pageNumber="93" unit="m" value="200.0" valueMax="250.0" valueMin="150.0">
|
||
<elevation id="0058D18EFFC5023F144D1C95FC179498" box="[818,949,980,1007]" metricMagnitude="2" metricUnit="m" metricValue="2.0" metricValueMax="2.5" metricValueMin="1.5" pageId="26" pageNumber="93" unit="m" value="200.0" valueMax="250.0" valueMin="150.0">150–250 m</elevation>
|
||
</quantity>
|
||
, 1 dry spec
|
||
</materialsCitation>
|
||
.,
|
||
<materialsCitation id="3B1D3CE0FFC5023F13311C95FA3A9498" ID-GBIF-Occurrence="2575116138" box="[1102,1432,980,1007]" collectionCode="R" country="Philippines" pageId="26" pageNumber="93" specimenCode="CASIZ 185670" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="ED64AE78FFC5023F13311C95FBC39498" box="[1102,1121,980,1007]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="26" pageNumber="93">R</collectionCode>
|
||
=3.5 r=0.5.
|
||
<specimenCode id="DBD39EC6FFC5023F13971C94FA3A9498" box="[1256,1432,980,1007]" collectionCode="CASIZ" pageId="26" pageNumber="93">CASIZ 185670</specimenCode>
|
||
</materialsCitation>
|
||
,
|
||
<materialsCitation id="3B1D3CE0FFC5023F17E81CB8FCF39364" ID-GBIF-Occurrence="2575116233" box="[151,849,1017,1043]" country="Philippines" elevation="150" location="Aliguay" municipality="Mindanao" pageId="26" pageNumber="93" specimenCount="1" typeStatus="paratype">
|
||
<location id="8EAA6066FFC5023F17E81CB8FF509364" LSID="urn:lsid:plazi:treatment:03DC87ABFFC8023F17E81BC9FBC3932B:8EAA6066FFC5023F17E81CB8FF509364" box="[151,242,1017,1043]" country="Philippines" municipality="Mindanao" name="Aliguay" pageId="26" pageNumber="93">Aliguay</location>
|
||
,
|
||
<collectingMunicipality id="6BAEACC7FFC5023F17811CB8FED09364" box="[254,370,1017,1043]" pageId="26" pageNumber="93">Mindanao</collectingMunicipality>
|
||
,
|
||
<collectingCountry id="F362762DFFC5023F16021CB8FE5C9364" box="[381,510,1017,1043]" name="Philippines" pageId="26" pageNumber="93">Philippines</collectingCountry>
|
||
, spec.,
|
||
<quantity id="4C8D9B58FFC5023F152F1CB8FD709364" box="[592,722,1017,1043]" metricMagnitude="2" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="26" pageNumber="93" unit="m" value="150.0" valueMax="200.0" valueMin="100.0">
|
||
<elevation id="0058D18EFFC5023F152F1CB8FD709364" box="[592,722,1017,1043]" metricMagnitude="2" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="26" pageNumber="93" unit="m" value="150.0" valueMax="200.0" valueMin="100.0">100–200 m</elevation>
|
||
</quantity>
|
||
, 1 dry spec
|
||
</materialsCitation>
|
||
<collectionCode id="ED64AE78FFC5023F14271CB8FCC99364" box="[856,875,1017,1043]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="26" pageNumber="93">R</collectionCode>
|
||
=4.6 r=0.6. 6-armed:
|
||
<materialsCitation id="3B1D3CE0FFC5023F13241CB8FAA49364" ID-GBIF-Occurrence="2575116230" box="[1115,1286,1017,1043]" collectionCode="CASIZ" country="Philippines" pageId="26" pageNumber="93" specimenCode="CASIZ 229110" specimenCount="1" typeStatus="paratype">
|
||
<specimenCode id="DBD39EC6FFC5023F13241CB8FAA49364" box="[1115,1286,1017,1043]" collectionCode="CASIZ" pageId="26" pageNumber="93">CASIZ 229110</specimenCode>
|
||
</materialsCitation>
|
||
<materialsCitation id="3B1D3CE0FFC5023F12721CB8FD919340" ID-GBIF-Occurrence="2575116111" country="Philippines" elevation="200" location="Balut Island" pageId="26" pageNumber="93" specimenCount="1" typeStatus="paratype">
|
||
<location id="8EAA6066FFC5023F12721CB8FA3A9364" LSID="urn:lsid:plazi:treatment:03DC87ABFFC8023F17E81BC9FBC3932B:8EAA6066FFC5023F12721CB8FA3A9364" box="[1293,1432,1017,1043]" country="Philippines" name="Balut Island" pageId="26" pageNumber="93">Balut Island</location>
|
||
,
|
||
<collectingCountry id="F362762DFFC5023F17E81B5CFEBA9340" box="[151,280,1053,1079]" name="Philippines" pageId="26" pageNumber="93">Philippines</collectingCountry>
|
||
,
|
||
<quantity id="4C8D9B58FFC5023F165A1B5DFE0A9340" box="[293,424,1052,1079]" metricMagnitude="2" metricUnit="m" metricValue="2.0" metricValueMax="2.5" metricValueMin="1.5" pageId="26" pageNumber="93" unit="m" value="200.0" valueMax="250.0" valueMin="150.0">
|
||
<elevation id="0058D18EFFC5023F165A1B5DFE0A9340" box="[293,424,1052,1079]" metricMagnitude="2" metricUnit="m" metricValue="2.0" metricValueMax="2.5" metricValueMin="1.5" pageId="26" pageNumber="93" unit="m" value="200.0" valueMax="250.0" valueMin="150.0">150–250 m</elevation>
|
||
</quantity>
|
||
, 1 dry spec
|
||
</materialsCitation>
|
||
.,
|
||
<materialsCitation id="3B1D3CE0FFC5023F153C1B5CFD77932C" ID-GBIF-Occurrence="2575116240" collectionCode="R" country="Philippines" elevation="200" location="Mah" municipality="Balut Island" pageId="26" pageNumber="93" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="ED64AE78FFC5023F153C1B5CFDF59340" box="[579,599,1053,1079]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="26" pageNumber="93">R</collectionCode>
|
||
=4.1 r=0.6, taken from longest arm, 6 arms, uneven lengths).
|
||
<location id="8EAA6066FFC5023F12661B5CFAEE9340" LSID="urn:lsid:plazi:treatment:03DC87ABFFC8023F17E81BC9FBC3932B:8EAA6066FFC5023F12661B5CFAEE9340" box="[1305,1356,1053,1079]" country="Philippines" municipality="Balut Island" name="Mah" pageId="26" pageNumber="93">Mah</location>
|
||
PH06,
|
||
<collectingMunicipality id="6BAEACC7FFC5023F17E81B00FE80932C" box="[151,290,1089,1115]" pageId="26" pageNumber="93">Balut Island</collectingMunicipality>
|
||
,
|
||
<collectingCountry id="F362762DFFC5023F16521B00FE0C932C" box="[301,430,1089,1115]" name="Philippines" pageId="26" pageNumber="93">Philippines</collectingCountry>
|
||
,
|
||
<quantity id="4C8D9B58FFC5023F16C61B00FDA0932C" box="[441,514,1089,1115]" metricMagnitude="2" metricUnit="m" metricValue="2.0" pageId="26" pageNumber="93" unit="m" value="200.0">
|
||
<elevation id="0058D18EFFC5023F16C61B00FDA0932C" box="[441,514,1089,1115]" metricMagnitude="2" metricUnit="m" metricValue="2.0" pageId="26" pageNumber="93" unit="m" value="200.0">200 m</elevation>
|
||
</quantity>
|
||
, PH06, 1 dry spec
|
||
</materialsCitation>
|
||
.,
|
||
<collectionCode id="ED64AE78FFC5023F159B1B01FD55932C" box="[740,759,1088,1115]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="26" pageNumber="93">R</collectionCode>
|
||
=5.3 r=0.8 (one arm bifurcated).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |